NAICS 561330: Professional Employer Organizations
This industry comprises establishments primarily engaged in providing human resources and human resource management services to client businesses and households.  Establishments in this industry operate in a co-employment relationship with client businesses or organizations and are specialized in performing a wide range of human resource and personnel management duties, such as payroll, payroll tax, benefits administration, workers' compensation, unemployment, and human resource administration.  Professional employer organizations (PEOs) are responsible for payroll, including withholding and remitting employment-related taxes, for some or all of the employees of their clients, and also serve as the employer of those employees for benefits and related purposes.

ExioML sector: Other business services (74)
Region: US | Year: 2022
Sector value added: 2061953.3722 M EUR | Employment: 13585.1834804 thousand persons
Sector GHG emissions: 29023033460.9 kg CO2 eq | Energy carrier net total: 1444103.87771 TJ | Carbon intensity: 0.014075504253490414

Company: Paychex Inc
Paychex, Inc., headquartered in Rochester, New York, is a provider of human resources, payroll, and employee benefits outsourcing services for small- to medium-sized businesses. The company has more than 100 offices serving approximately 740,000 payroll clients in the U.S. and Europe.